OK K.O.! Let's Be Heroes S1E43 backdrop

OK K.O.! Let's Be Heroes (2017)

S1E43 Mystery Science Fair 201X

Feb 19, 2018 Season 1 Episode 43 Animation, Comedy, Action & Adventure, Family, Kids, Sci-Fi & Fantasy

Episode Overview

OK K.O.! Let's Be Heroes poster

K.O. helps Dendy with her science fair project.